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Barisan Aritmatika

Authored by Sulistya Ningsih

Mathematics

8th Grade

CCSS covered

Used 22+ times

Barisan Aritmatika
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11 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Suku ke-40 dari barisan 7, 5, 3, 1, … adalah …

-71

-51

51

71

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2

CCSS.HSF.IF.A.3

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Diketahui suatua barisan aritmatika :2, 5, 8, 11, 14, .........Un. Tentukan rumus suku ke-n dalam barisan aritmetika tersebut:

Un = 3n -1

Un = 3n -2

Un = 3n + 1

Un = 3n + 3

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

suatu barisan aritmatika 3, 6, 9, 12, ... berapakah beda dari barisan tersebut ?

-3

3

9

12

Tags

CCSS.HSF.BF.A.2

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

suatu barisan aritmatika dengan rumus un = 7n - 5, maka U5 yaitu ?

25

30

35

40

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.IF.A.2

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

rumus un untuk barisan 2, 8, 14, 20 .... adalah

un = 6n + 4

un = 6n - 6

un = 6n - 4

un = 6n + 6

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2

CCSS.HSF.BF.A.1

6.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

beda pada barisan aritmatika di cari dengan rumus ?

u2u1u_2-u_1

u1u2u_1-u_2

Tags

CCSS.HSF.BF.A.2

CCSS.HSF.LE.A.2

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

pada rumus un = 20 - 2n, tentukan suku ke 10

1

0

-1

-2

Tags

CCSS.HSF.IF.A.2

CCSS.HSA.REI.B.3

CCSS.HSF.IF.A.1

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